appbaseio/reactivesearch

const path = require("path");
const webpack = require("webpack");
const BabiliPlugin = require("babili-webpack-plugin");
const BrotliPlugin = require("brotli-webpack-plugin");
const CompressionPlugin = require("compression-webpack-plugin");

module.exports = {
    cache: true,
    entry: "./src/index.js",
    output: {
        path: __dirname + "/umd",
        filename: "reactivemaps.js",
        library: "ReactiveMaps",
        libraryTarget: "umd",
        umdNamedDefine: true
    },
    module: {
        rules: [
            {
                test: /.jsx?$/,
                use: "babel-loader",
                exclude: /node_modules/
            }
        ]
    },
    externals: [
        {
            react: {
                root: "React",
                commonjs2: "react",
                commonjs: "react",
                amd: "react"
            },
            "react-dom": {
                root: "ReactDOM",
                commonjs2: "react-dom",
                commonjs: "react-dom",
                amd: "react-dom"
            }
        }
    ],
    plugins: [
        new webpack.optimize.ModuleConcatenationPlugin(),
        new webpack.DefinePlugin({
            "process.env.NODE_ENV": JSON.stringify("production"),
            "process.env.VERSION": JSON.stringify(require("./package.json").version)
        }),
        new webpack.optimize.OccurrenceOrderPlugin(),
        new webpack.optimize.UglifyJsPlugin({
            compress: {
                warnings: false,
                screw_ie8: true,
                conditionals: true,
                unused: true,
                comparisons: true,
                sequences: true,
                dead_code: true,
                evaluate: true,
                join_vars: true,
                if_return: true
            },
            output: {
                comments: false
            }
        }),
        new BabiliPlugin(),
        new BrotliPlugin({
            asset: "[path].br[query]",
            test: /\.(js|css)$/,
            mode: 0,
            quality: 11
        }),
        new CompressionPlugin({
            asset: "[path].gzip[query]",
            algorithm: "gzip",
            test: /\.(js|css)$/
        })
    ]
};